High Voltage Holiday Test

Coating is important for useful life of materials, try Holiday Test to determine defects on coating. High Voltage Holiday Test is applied on protective coating to detect discontinuity. The test involves checking an electric circuit to see if current flows are completed in the circuit. This testing is used to find coating film discontinuities that are not readily visible. High-voltage holiday testing requires special care not to damage the coating or cause injury to the operator.

Benefit High Voltage Holiday Test :

– Highly portable with battery , can be used on site
– Quick and accurate analysis
– Leave no mark on sample to be examined